commit 80448aae2c93b7bfe73a05410196e237ef2dd8e1
author Rodrigo Dias Correa <rodrigo@correas.us> Tue Nov 10 02:28:50 2020 -0300
committer Rodrigo Dias Correa <rodrigo@correas.us> Wed Nov 25 01:13:12 2020 -0300
tree f1558529f600f263dd5215e2366ef451288e2dc0
parent 2c424570e2a85e21273313808e8c5efcf1cfc9d7

Fix GCC warning about `test_snprintf`

GCC 11 generated the warnings because the parameter `ret_buf`
was declared as `const char[10]`, but some of the arguments
provided in `run_test_snprintf` are shorter literals, like "".

Now the type of `ret_buf` is `const char *`.
Both implementations of `test_snprintf` were fixed.

Signed-off-by: Rodrigo Dias Correa <rodrigo@correas.us>

programs/test/selftest.c

diff --git a/programs/test/selftest.c b/programs/test/selftest.c
index 2aa379b..41d7040 100644
--- a/programs/test/selftest.c
+++ b/programs/test/selftest.c
@@ -158,7 +158,7 @@
 }
 #endif /* MBEDTLS_SELF_TEST */
 
-static int test_snprintf( size_t n, const char ref_buf[10], int ref_ret )
+static int test_snprintf( size_t n, const char *ref_buf, int ref_ret )
 {
     int ret;
     char buf[10] = "xxxxxxxxx";